<template>
  <div class="app-container">
    我是tree
  </div>
</template>

<script>
export default {
  data() {
    return {
      tableData: []
    };
  },
  watch: {},
  methods: {
    themeChange(val) {
      this.$store.dispatch("settings/changeSetting", {
        key: "theme",
        value: val
      });
    }
  }
};
</script>
